Apples float because they're about 25% air. You'll be floating on air too once you see what we're building.

There are 2 versions of this ad. Below is the anodyne version. Bonus points if you can find the more analeptic version. And provide proof of your quest. Good luck!

- The Senior C# .NET Developer will work for a quick-paced SaaS scaleup.
- The Senior C# .NET Developer will enjoy hybrid working (3+2).
- The Senior C# .NET Developer will have prior experience at a high-growth SaaS startup or scaleup.
- The Senior C# .NET Developer will own the full lifecycle of AI features as we scale.
- The Senior C# .NET Developer will work on everything from retrieval-augmented generation to agentic workflows.
- The Senior C# .NET Developer will leverage Claude Code and other AI-assisted development tools to ship faster.
- The Senior C# .NET Developer will be comfortable designing scalable C# .NET services on AWS.
- The Senior C# .NET Developer will architect RAG pipelines and orchestrate multi-step agentic workflows.
- The Senior C# .NET Developer will deploy, monitor and optimise AI infrastructure on AWS e.g. Lambda, ECS/EKS, S3, Bedrock, RDS.
- The Senior C# .NET Developer will work closely with our Product,



Data and Platform teams.
- The Senior C# .NET Developer will turn gnarly business problems into clean, scalable AI-powered solutions.
- The Senior C# .NET Developer will design, build, and scale backend services that will power hundreds of AI-driven features.
- The Senior C# .NET Developer will work on data ingestion and chunking strategies to vector search and retrieval optimisation.
- The Senior C# .NET Developer will showcase their systems design skills.
- The Senior C# .NET Developer will help shape how AI gets woven into our core product from the ground up.
- The Senior C# .NET Developer will mentor other engineers on AI engineering patterns and backend architecture.
- The Senior C# .NET Developer will turn cutting-edge LLM capabilities into robust, production-grade systems.
- The Senior C# .NET Developer will build robust, scalable, low-latency, fault-tolerant and highly performant systems.
- The Senior C# .NET Developer will establish best practices for LLM observability, prompt/version management, cost control and reliability at scale.

📌 Why Senior C# .NET Developers are like apples. (Toronto)
🏢 Mongoose Gray
📍 Toronto